50 lines
1.1 KiB
Lua
50 lines
1.1 KiB
Lua
local f = io.open('./res/values.json', "r+")
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if f == nil then
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f = io.open('./res/values.json', "w+")
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f:write("{}") -- Write empty table
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f:close()
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_values = {}
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else
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local c = f:read "*a"
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f:close()
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_values = json:decode(c)
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end
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function get_value(chat, value_name)
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-- If chat values is empty
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if (_values[chat] == nil) then
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return "There isn't any data"
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end
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-- If there is not value name, return all the values.
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if (value_name == nil ) then
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local text = ""
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for key,value in pairs(_values[chat]) do
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text = text..key.." = "..value.."\n"
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end
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return text
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end
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local value = _values[chat][value_name]
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if ( value == nil) then
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return "Can't find "..value_name
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end
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return value_name.." = "..value
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end
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function run(msg, matches)
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if matches[1] == "!get" then
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return get_value(msg.to.id, nil)
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end
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return get_value(msg.to.id, matches[1])
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end
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return {
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description = "retrieves variables saved with !set",
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usage = "!get (value_name)",
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patterns = {
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"^!get (%a+)$",
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"^!get$"},
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run = run
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}
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